55418230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{21397}}^1$

素因数の和:21448

約数の個数: 32

約数和(自身を含む): 117089856

約数和(自身を除く): 61671626

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 259, 370, 518, 1295, 2590, 21397, 42794, 106985, 149779, 213970, 299558, 748895, 791689, 1497790, 1583378, 3958445, 5541823, 7916890, 11083646, 27709115, 55418230]

約数ペア:

[(1, 55418230), (2, 27709115), (5, 11083646), (7, 7916890), (10, 5541823), (14, 3958445), (35, 1583378), (37, 1497790), (70, 791689), (74, 748895), (185, 299558), (259, 213970), (370, 149779), (518, 106985), (1295, 42794), (2590, 21397)]